56251650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 173185344

約数和(自身を除く): 116933694

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 169, 175, 182, 195, 210, 273, 317, 325, 338, 350, 390, 455, 507, 525, 546, 634, 650, 845, 910, 951, 975, 1014, 1050, 1183, 1365, 1585, 1690, 1902, 1950, 2219, 2275, 2366, 2535, 2730, 3170, 3549, 4121, 4225, 4438, 4550, 4755, 5070, 5915, 6657, 6825, 7098, 7925, 8242, 8450, 9510, 11095, 11830, 12363, 12675, 13314, 13650, 15850, 17745, 20605, 22190, 23775, 24726, 25350, 28847, 29575, 33285, 35490, 41210, 47550, 53573, 55475, 57694, 59150, 61815, 66570, 86541, 88725, 103025, 107146, 110950, 123630, 144235, 160719, 166425, 173082, 177450, 206050, 267865, 288470, 309075, 321438, 332850, 375011, 432705, 535730, 618150, 721175, 750022, 803595, 865410, 1125033, 1339325, 1442350, 1607190, 1875055, 2163525, 2250066, 2678650, 3750110, 4017975, 4327050, 5625165, 8035950, 9375275, 11250330, 18750550, 28125825, 56251650]

約数ペア:

[(1, 56251650), (2, 28125825), (3, 18750550), (5, 11250330), (6, 9375275), (7, 8035950), (10, 5625165), (13, 4327050), (14, 4017975), (15, 3750110), (21, 2678650), (25, 2250066), (26, 2163525), (30, 1875055), (35, 1607190), (39, 1442350), (42, 1339325), (50, 1125033), (65, 865410), (70, 803595), (75, 750022), (78, 721175), (91, 618150), (105, 535730), (130, 432705), (150, 375011), (169, 332850), (175, 321438), (182, 309075), (195, 288470), (210, 267865), (273, 206050), (317, 177450), (325, 173082), (338, 166425), (350, 160719), (390, 144235), (455, 123630), (507, 110950), (525, 107146), (546, 103025), (634, 88725), (650, 86541), (845, 66570), (910, 61815), (951, 59150), (975, 57694), (1014, 55475), (1050, 53573), (1183, 47550), (1365, 41210), (1585, 35490), (1690, 33285), (1902, 29575), (1950, 28847), (2219, 25350), (2275, 24726), (2366, 23775), (2535, 22190), (2730, 20605), (3170, 17745), (3549, 15850), (4121, 13650), (4225, 13314), (4438, 12675), (4550, 12363), (4755, 11830), (5070, 11095), (5915, 9510), (6657, 8450), (6825, 8242), (7098, 7925)]